Issue 2.2 April 2005 13
Chapter 2: 4600 Series IP Telephone Installation
Introduction
The 4600 Series IP Telephone product line uses Internet Pr otocol (I P) technol ogy with Eth ernet
interfaces. The IP telephones supplement the existing DEFINITY®/MultiVantage™ IP Solution s
platform.
The 4600 Series IP Telephones support DHCP and TFTP over IPv4/UDP which enhance the
administration and servicing of the phones. These phones use DHCP to obtain dynamic IP
addresses and TFTP or HTTP to download new software versions for the phones.
Most 4600 Series IP Telephones provide the ability to have one IP connection on the desktop
for both a telephone set and a PC. The 4606, 4612, 4624, and 4630 IP Telephones provide a
repeater. The 4602SW, 4610SW, 4620, 4620SW, 4621SW, 4622SW, 4625SW and 4630SW IP
Telephones, and the 30A switched hub, provide an Ethernet switch. The 4601 and 4602 IP
Telephones, and the 4690 IP Conference Telephone, have neither a repeater nor a switch, and
cannot share a port with a PC.
For information on Voice over IP, see the 4600 Series IP Telephone LAN Administrator Guide.
In compliance with Australian law, the following information is provided:
This equipment shall be installed and maintained by trained service personnel. All the input/
output ports are classified as Safety Extra Low Voltage (SELV, in the meaning of IEC
60950). To maintain safety compliance when connecting the equipment electrically to other
equipment, the interconnecting circuits shall be selected to provide continued conformance
of clause 2.3 for SELV circuits (generally, double/reinforced insulation to 240Vac rms to any
primary/mains circuitry and 120Vac rms to any telecommunications network circuitry). To
ensure that these conditions are adhered to, interconnect the equipment only with the
already approved/certified equipment.